Evidence map›Paper›PMID 31223480›Full record

ArticleClinical & translational immunology2019

Effects of interleukin-6 receptor blockade on allergen-induced airway responses in mild asthmatics.

Joana A Revez, Lisa M Bain, Rick M Watson, Michelle Towers, Tina Collins, Kieran J Killian, Paul M O'Byrne, Gail M Gauvreau, John W Upham, Manuel Ar Ferreira

Open access · goldAbstract read
In one paragraph

Article in Clinical & translational immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.9field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Neutrophils and Asthma.Diagnostics (Basel, Switzerland) · 2022
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Joana A RevezQIMR Berghofer Medical Research Institute Brisbane QLD Australia.ORCID https://orcid.org/0000-0003-3204-5396
Lisa M BainQIMR Berghofer Medical Research Institute Brisbane QLD Australia.
Rick M WatsonDivision of Respirology Department of Medicine McMaster University Hamilton ON Canada.
Michelle TowersDiamantina Institute University of Queensland Brisbane QLD Australia.
Tina CollinsDiamantina Institute University of Queensland Brisbane QLD Australia.
Kieran J KillianDivision of Respirology Department of Medicine McMaster University Hamilton ON Canada.
Paul M O'ByrneDivision of Respirology Department of Medicine McMaster University Hamilton ON Canada.
Gail M GauvreauDivision of Respirology Department of Medicine McMaster University Hamilton ON Canada.
John W UphamDiamantina Institute University of Queensland Brisbane QLD Australia.
Manuel Ar FerreiraQIMR Berghofer Medical Research Institute Brisbane QLD Australia.ORCID https://orcid.org/0000-0001-9059-1825
McMaster University · CAQIMR Berghofer Medical Research Institute · AUThe University of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInterleukin (IL)-6 signalling has been implicated in allergic asthma by animal, genetic association and clinical studies. In this study, we tested the hypothesis that tocilizumab (TCZ), a human monoclonal antibody that blocks IL-6 signalling, can prevent the development of allergen-induced bronchoconstriction in humans.

methodsWe performed a randomised, double-blind, placebo-controlled study, with eligible participants completing two allergen inhalation challenge tests, conducted before and after treatment with a single dose of TCZ or placebo. The primary efficacy endpoint was the magnitude of the late asthmatic response recorded between 3 and 7 after allergen challenge. The secondary efficacy endpoint was the early asthmatic response, measured 20 min to 2 h after allergen challenge.

resultsA total of 66 patients enrolled between September 2014 and August 2017, when the trial was stopped for futility based on results from an interim analysis. Eleven patients fulfilled all eligibility criteria assessed at baseline and were subsequently randomised to the TCZ (

conclusionIn a small proof-of-concept clinical trial, we found no evidence that a single dose of tocilizumab was able to prevent allergen-induced bronchoconstriction. (Trial registered in the Australian New Zealand Clinical Trials Registry, number ACTRN12614000123640).

Indexed as

actemraallergyGWASIL6IL6Rrs2228145trans‐signalling

Identifiers

PMID31223480
PMCPMC6566140
OpenAlexW2950868947

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.